EF81 By BENQ-SIEMENS
Bands
5g
4g
3g
2g
4g
3g
2g
Variants
Battery
0 (mah) -
Placeholder
Memory
call-records
100 dialed, 100 received, 100 missed calls
Card slot
microSD (dedicated slot)
Internal
64MB
phonebook
500 x 20 fields, Photo call
Main Camera
Features
rotating lens
Single
2 MP
Video
Yes
Body
Dimensions
94 x 51 x 15.9 mm (3.70 x 2.01 x 0.63 in)
SIM
Mini-SIM
Weight
110 g (3.88 oz)
Display
Resolution
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Second external 256K colors display, TFT (120 x 160 pixels) Aluminum rear cover
Second external 256K colors display, TFT (120 x 160 pixels) Aluminum rear cover
Size
2.2 inches, 34 x 45 mm, 15.0 cm2 (~31.3% screen-to-body ratio)
Type
TFT, 256K colors
Sound
35mm jack
No
alert-types
Vibration; Downloadable polyphonic, AAC ringtones
Loudspeaker
No
Network
2G
GSM 900 / 1800 / 1900
3G
UMTS 2100
Speed
Yes, 384 kbps
Technology
GSM / UMTS
Communications
Bluetooth
Yes
GPS
No
Radio
No
USB
Proprietary
WLan
No
Features
browser
WAP 2.0/xHTML, HTML
games
5 - StarWars, SeaBattle, SuperBomber + downloadable
java
Yes, MIDP 2.0
Video telephony MP3/AAC player Video player Photo editor Predictive text input Voice dial Stopwatch Organizer
Video telephony MP3/AAC player Video player Photo editor Predictive text input Voice dial Stopwatch Organizer
messaging
SMS, MMS, Email
Sensors
Battery
stand-by
Up to 300 h
Talk time
Up to 4 h 30 min
Type
Removable Li-Ion 950 mAh battery
Miscellaneous
Colors
Titanium Silver